While some critics will ask both political parties about where the jobs are, some of the reasons for the increase in unemployment in May can be attributed to the Japanese tsunami in March due to the lack of Japanese auto parts that U.S. automakers need to make new vehicles.

Toyota, Ford Motor Co., Nissan Motor Co. and Chrysler were all forced to shut down either some or all of their North American factories because of the parts shortage, according to the Associated Press. Factory towns in South Carolina, Louisiana, as well as manufactoring communities in Detroit, Ann Arbor and Battle Creek, Mich., also saw large unemployment increases last month.

Tuscaloosa, Ala., where a deadly tornado killed 41 people in late April saw its unemployment rate rise from 8.1% in April to 9.3% in May.